We divide 902069 by 51
The aim is to understand the frequency of 51 in 902069.

On to step 1:
If we divide 9 by 51, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 51

Moving on to step 2:
If we divide 90 by 51, we get 1 and a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 51 away from 90, we end up with 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 51

Let's proceed to step 3:
If we divide 392 by 51, we get 7 and a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 35 after subtracting 357 from 392.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 51

Advancing to step 4:
51 can be fit into 350 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 176.0
If we subtract 306 from 350, we get 44.
Bring next digit (6) of the dividend behind the 44 and repeat the process: 446 / 51

Moving on to step 5:
When dividing 446 by 51, we get 8 with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 1768.0
Subtract 408 from 446 to get 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 51

On to step 6:
389 divided by 51 is 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 17687.0
If we subtract 357 from 389, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
If we divide 320 by 51, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 17687.6
If we subtract 306 from 320, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
51 goes into 140 2 times with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 17687.62
If we take 102 away from 140, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
If we divide 380 by 51, we get 7 and a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 17687.627
Subtracting 357 from 380 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 10:
51 can be fit into 230 4 times, resulting in a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 17687.6274
The remainder is 26 after subtracting 204 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
When dividing 260 by 51, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 17687.62745
Subtract 255 from 260 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
The number 51 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 17687.62745
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
The number 51 fits into 500 9 times, leaving a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 17687.6274509
If we subtract 459 from 500, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 14:
When dividing 410 by 51, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 17687.62745098
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 17687.62745098, and the remainder is 2e-09.